Eh I never deliver kat Ampang Hospital tapi few of my mum friends yang czer kat government hospitals around KL area, mostly 1-2 nights lang kat ward depending on condition mommy and baby lah, some boleh balik same day if everything smooth. Better call the ward directly sebab procedures might have changed since your czer 5 years ago, especially post-covid! They can give you the exact timeline and arrange everything already so you tau apa nak expect. Good luck mama!